Aiko vs Kior

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #2,243 Most Popular 2 Syllables

"dark one"

Origin: Scottish Gaelic (via Keir)

American Contemporary

✓ All Clear

Aiko Rank #10,540

Kior Rank #2,243

Kior is more popular, ranked #2243 vs #10540 for Aiko.

Is Aiko or Kior more popular?

Kior is more popular, ranked #2243 compared to Aiko at #10540 in the United States.

What do Aiko and Kior mean?

Aiko means "child of love" (Japanese origin). Kior means "dark one" (Scottish Gaelic (via Keir) origin).

Are Aiko and Kior boy or girl names?

Aiko is primarily a boy name. Kior is primarily a boy name.